:root {
  --bg: #f4f1ea;
  --surface: #fffdf8;
  --surface-alt: #e7efe9;
  --text: #1f2933;
  --muted: #52606d;
  --line: rgba(15, 76, 92, 0.14);
  --primary: #0f4c5c;
  --accent: #f6bd60;
  --accent-strong: #f28f3b;
  --success: #1d7f5f;
  --shadow: 0 24px 60px rgba(15, 76, 92, 0.12);
  --shadow-soft: 0 14px 30px rgba(15, 76, 92, 0.08);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(246, 189, 96, 0.28), transparent 26%),
    radial-gradient(circle at top right, rgba(15, 76, 92, 0.18), transparent 24%),
    var(--bg);
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(248, 246, 240, 0.88);
  border-bottom: 1px solid rgba(15, 76, 92, 0.08);
  box-shadow: 0 8px 24px rgba(15, 76, 92, 0.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 272px;
  max-width: min(44vw, 272px);
  height: auto;
}
.brand-copy { display: flex; flex-direction: column; gap: 2px; }
.brand-copy strong, .main-nav a, h1, h2, h3, h4 { font-family: "Sora", sans-serif; }
.brand-copy small { color: var(--muted); }
.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav a {
  padding: 12px 14px;
  border-radius: 999px;
  font-size: 0.95rem;
  color: #243746;
}
.main-nav a:hover { background: rgba(15, 76, 92, 0.06); }
.main-nav .nav-cta {
  background: var(--primary);
  color: white;
  box-shadow: 0 12px 24px rgba(15, 76, 92, 0.18);
}

.hero { padding: 38px 0 34px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.9fr);
  gap: 32px;
  align-items: start;
}
.eyebrow, .section-kicker, .card-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(15, 76, 92, 0.08);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
}
.hero h1 {
  margin: 18px 0 14px;
  font-size: clamp(2.2rem, 4.1vw, 3.85rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 10.5ch;
}
.hero-text, .section-heading p, .solution-card p, .feature-card p, .step-card p, .testimonial-card p, .form-copy p, .highlight-box p, .final-cta-box p, .site-footer p, .wizard-result p, .selected-models-list, .model-card p {
  color: var(--muted);
  line-height: 1.65;
}
.hero-text {
  max-width: 58ch;
}
.hero-actions, .final-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}
.path-chooser {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 10px 0 24px;
}
.path-card {
  display: grid;
  gap: 10px;
  padding: 20px;
  min-height: 188px;
  align-content: start;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 76, 92, 0.12);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.path-card:hover {
  transform: translateY(-2px);
  border-color: rgba(242, 143, 59, 0.5);
  box-shadow: 0 18px 30px rgba(15, 76, 92, 0.08);
}
.path-card strong {
  font-family: "Sora", sans-serif;
  color: var(--primary);
  font-size: 1.02rem;
  line-height: 1.2;
}
.path-card span {
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.98rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-strong)); color: #102a43; }
.btn-secondary { border-color: rgba(15, 76, 92, 0.2); background: rgba(255, 255, 255, 0.7); color: var(--primary); }
.btn-block { width: 100%; }
.btn-small {
  min-height: 40px;
  padding: 0 14px;
  font-size: 0.86rem;
}

.hero-trust, .form-benefits {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.hero-trust li, .form-benefits li { position: relative; padding-left: 22px; }
.hero-trust li::before, .form-benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-strong);
}
.hero-quick-cta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(246, 189, 96, 0.18);
  border: 1px solid rgba(242, 143, 59, 0.28);
}
.hero-quick-cta strong {
  color: var(--primary);
}
.hero-proof {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.hero-proof div, .feature-card, .solution-card, .step-card, .testimonial-card {
  padding: 22px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(15, 76, 92, 0.1);
}
.feature-card span,
.timeline-card span,
.lead-card span,
.metric-card span,
.checklist-card span {
  color: var(--muted);
  line-height: 1.55;
}
.hero-card, .lead-form-full, .wizard-card, .wizard-result, .selected-models-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.hero-card {
  position: relative;
  overflow: hidden;
}
.hero-card h2 {
  max-width: 12ch;
}
.hero-card .hero-actions {
  margin-top: 12px;
  margin-bottom: 0;
}
.hero-card .steps-grid,
.hero-card .solution-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.hero-card .step-card,
.hero-card .solution-card {
  min-height: 0;
  padding: 18px;
  align-content: start;
  display: grid;
}
.hero-card .step-card h3,
.hero-card .solution-card h3 {
  font-size: 1rem;
}
.hero-card .step-card p,
.hero-card .solution-card p {
  font-size: 0.93rem;
  line-height: 1.55;
}
.hero-card .step-card span {
  width: 38px;
  height: 38px;
  margin-bottom: 12px;
}
.hero-card::before,
.wizard-card::before,
.wizard-result::before,
.lead-form-full::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}

.lead-form { display: grid; gap: 14px; }
.lead-form label, .wizard-grid label, .search-field {
  display: grid;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}
.lead-form input,
.lead-form select,
.lead-form textarea,
.wizard-grid select,
.search-field input {
  width: 100%;
  border: 1px solid rgba(15, 76, 92, 0.18);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
  color: var(--text);
  background: white;
}
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus,
.wizard-grid select:focus,
.search-field input:focus {
  outline: 2px solid rgba(246, 189, 96, 0.45);
  border-color: var(--accent-strong);
}
.checkbox { grid-template-columns: auto 1fr; align-items: start; gap: 10px; }
.checkbox input { width: 18px; height: 18px; margin-top: 3px; }
.microcopy, .form-feedback { margin: 0; font-size: 0.92rem; }
.microcopy { color: var(--muted); }
.form-feedback { color: var(--success); min-height: 22px; }
.form-feedback.is-error { color: #b42318; }

.trust-strip { padding: 14px 0 0; }
.trust-strip-grid, .feature-grid, .steps-grid, .testimonial-grid, .seal-grid, .logo-cloud, .solution-grid { display: grid; gap: 18px; }
.trust-strip-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.trust-strip article {
  padding: 20px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(15, 76, 92, 0.08);
}

.quick-quote-band {
  padding-top: 24px;
  padding-bottom: 24px;
}
.quick-quote-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #fff8e8, #eef8f4);
  border: 1px solid rgba(15, 76, 92, 0.12);
  box-shadow: var(--shadow);
}
.quick-quote-shell h2 {
  margin: 14px 0 10px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.08;
}
.quick-quote-shell p {
  margin: 0;
  color: var(--muted);
}
.quick-quote-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section { padding: 86px 0; }
.section-alt { background: linear-gradient(180deg, rgba(231, 239, 233, 0.7), rgba(255, 253, 248, 0.55)); }
.section-heading { max-width: 820px; margin-bottom: 30px; }
.section-heading .section-kicker { margin-bottom: 8px; }
.section-heading h2, .hero-card h2, .highlight-box h2, .form-copy h2, .final-cta-box h2, .success-modal-card h2 {
  margin: 16px 0 12px;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
}
.feature-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.solution-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.solution-card,
.feature-card,
.step-card,
.testimonial-card {
  height: 100%;
}
.solution-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 210px;
}
.solution-card h3,
.feature-card h3,
.step-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}
.text-link { display: inline-flex; margin-top: 14px; color: var(--primary); font-weight: 800; }
.steps-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.step-card span {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--primary);
  color: white;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  margin-bottom: 14px;
}
.highlight-box, .final-cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px;
  background: linear-gradient(135deg, var(--primary), #1a6072);
  color: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.highlight-box p, .final-cta-box p { color: rgba(255, 255, 255, 0.84); }

.portfolio-toolbar,
.wizard-layout,
.form-section {
  display: grid;
  gap: 24px;
}
.portfolio-toolbar {
  grid-template-columns: 1.1fr 0.9fr;
  margin-bottom: 20px;
  align-items: start;
}
.portfolio-search-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(15, 76, 92, 0.1);
  box-shadow: var(--shadow);
}
.portfolio-search-hint,
.portfolio-results-summary {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}
.portfolio-search-examples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.portfolio-search-examples > span {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}
.portfolio-example-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(15, 76, 92, 0.14);
  background: rgba(15, 76, 92, 0.05);
  color: var(--primary);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.portfolio-example-chip:hover {
  transform: translateY(-1px);
  background: rgba(246, 189, 96, 0.18);
  border-color: rgba(242, 143, 59, 0.4);
}
.portfolio-filters-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.portfolio-performance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: end;
}
.portfolio-range-field {
  display: grid;
  gap: 8px;
}
.portfolio-range-field input[type="range"] {
  width: 100%;
}
.portfolio-range-field span {
  color: var(--primary);
  font-weight: 800;
}
.portfolio-check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.portfolio-check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 14px;
  background: rgba(15, 76, 92, 0.05);
  border: 1px solid rgba(15, 76, 92, 0.12);
}
.portfolio-check input {
  width: 16px;
  height: 16px;
}
.portfolio-check span {
  color: var(--primary);
  font-weight: 700;
}
.portfolio-filter-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.selected-models-list {
  min-height: 56px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.model-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 76, 92, 0.08);
  color: var(--primary);
  font-weight: 700;
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.portfolio-more {
  margin-top: 22px;
  display: flex;
  justify-content: center;
}
.model-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 76, 92, 0.1);
  border-radius: var(--radius-sm);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.model-card:hover { transform: translateY(-3px); box-shadow: 0 18px 30px rgba(15, 76, 92, 0.08); }
.model-card.is-selected {
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 3px rgba(246, 189, 96, 0.2);
}
.model-card.is-open {
  border-color: rgba(15, 76, 92, 0.28);
  box-shadow: 0 20px 38px rgba(15, 76, 92, 0.14);
}
.model-preview {
  aspect-ratio: 1.2 / 1;
  display: grid;
  place-items: center;
  padding: 18px;
  border-radius: 14px;
  background:
    linear-gradient(180deg, #ffffff, #f6f4ee),
    repeating-linear-gradient(
      0deg,
      rgba(15, 76, 92, 0.035) 0,
      rgba(15, 76, 92, 0.035) 1px,
      transparent 1px,
      transparent 24px
    ),
    repeating-linear-gradient(
      90deg,
      rgba(15, 76, 92, 0.035) 0,
      rgba(15, 76, 92, 0.035) 1px,
      transparent 1px,
      transparent 24px
    );
  border: 1px solid rgba(15, 76, 92, 0.12);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.model-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: opacity 0.2s ease, transform 0.2s ease, filter 0.2s ease;
}
.model-preview-svg {
  padding: 2px;
  filter: brightness(0) saturate(100%) contrast(2.35) drop-shadow(0 0 0.6px rgba(15, 76, 92, 0.8));
  opacity: 1;
  transform: scale(1.12);
  image-rendering: -webkit-optimize-contrast;
}
.model-preview-png {
  position: absolute;
  inset: 0;
  padding: 18px;
  opacity: 0;
  background: rgba(255, 255, 255, 0.96);
}
.model-description {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 12px;
  background: rgba(15, 76, 92, 0.06);
  color: var(--text);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, max-height 0.25s ease, margin-top 0.25s ease;
  margin-top: -6px;
}
.model-description strong {
  font-size: 0.88rem;
}
.model-description span {
  font-size: 0.82rem;
  line-height: 1.45;
}
.model-card:hover .model-preview-svg,
.model-card.is-open .model-preview-svg {
  opacity: 0.04;
  transform: scale(1.08);
}
.model-card:hover .model-preview-png,
.model-card.is-open .model-preview-png {
  opacity: 1;
}
.model-card:hover .model-description,
.model-card.is-open .model-description {
  opacity: 1;
  transform: translateY(0);
  max-height: 180px;
  margin-top: 0;
}
.model-code {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 76, 92, 0.08);
  color: var(--primary);
  font-weight: 800;
}
.model-card h3 {
  margin: 0;
  font-size: 1rem;
}
.model-card p {
  margin: 0;
  font-size: 0.93rem;
}
.model-meta {
  color: var(--muted);
  font-size: 0.83rem;
}
.model-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.model-tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 76, 92, 0.06);
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
}
.model-card button {
  width: 100%;
}
.model-actions {
  display: grid;
  gap: 10px;
}
.portfolio-empty-state {
  grid-column: 1 / -1;
  padding: 28px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  border: 1px dashed rgba(15, 76, 92, 0.18);
}
.portfolio-empty-state h3 {
  margin: 0 0 8px;
}
.portfolio-empty-state p {
  margin: 0;
  color: var(--muted);
}
.btn-tertiary {
  border: 1px dashed rgba(15, 76, 92, 0.24);
  background: rgba(15, 76, 92, 0.04);
  color: var(--primary);
}
.btn-tertiary:hover {
  background: rgba(15, 76, 92, 0.08);
}

.wizard-layout {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}
.wizard-grid,
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.wizard-result {
  display: grid;
  gap: 14px;
}
.wizard-result h3 { margin: 0; font-size: 1.4rem; }
.recommendation-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.recommendation-item {
  padding: 14px;
  border-radius: 14px;
  background: rgba(15, 76, 92, 0.06);
}
.recommendation-item strong {
  display: block;
  margin-bottom: 6px;
}
.confidence-badge {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(29, 127, 95, 0.12);
  color: var(--success);
  font-weight: 800;
}

.form-section {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: start;
  gap: 32px;
}
.form-copy {
  position: sticky;
  top: 106px;
  max-width: 460px;
}
.form-copy h2 {
  max-width: 10.5ch;
  font-size: clamp(2rem, 3.4vw, 3.3rem);
}
.form-copy p {
  max-width: 52ch;
}
.form-benefits {
  gap: 12px;
  margin-top: 6px;
}
.full-span { grid-column: 1 / -1; }
.specs-builder {
  display: grid;
  gap: 16px;
}
.is-hidden {
  display: none !important;
}
.specs-builder-header {
  display: grid;
  gap: 6px;
}
.specs-builder-header span,
.empty-specs-state {
  color: var(--muted);
}
.model-specs-container {
  display: grid;
  gap: 16px;
}
.subitems-builder {
  display: grid;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(15, 76, 92, 0.05);
  border: 1px dashed rgba(15, 76, 92, 0.18);
}
.subitems-controls {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
}
.subitems-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.subitem-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(246, 189, 96, 0.2);
  color: var(--primary);
  font-weight: 700;
}
.subitem-chip button {
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}
.subitem-empty {
  color: var(--muted);
  font-size: 0.92rem;
}
.model-spec-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-sm);
  background: rgba(15, 76, 92, 0.035);
  border: 1px solid rgba(15, 76, 92, 0.12);
}
.direct-spec-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.model-spec-card h3 {
  margin: 0;
  font-size: 1rem;
}
.metric-card p,
.checklist-card p {
  margin: 10px 0 6px;
  font-family: "Sora", sans-serif;
  font-size: 2.1rem;
  line-height: 1;
  color: var(--primary);
}
.timeline-card,
.lead-card {
  gap: 8px;
}
.timeline-card h3,
.lead-card h3 {
  margin: 0;
  font-size: 1rem;
}
.timeline-card p,
.lead-card p {
  margin: 0;
}
.model-spec-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.empty-specs-state {
  padding: 18px;
  border-radius: 14px;
  border: 1px dashed rgba(15, 76, 92, 0.18);
  background: rgba(255, 255, 255, 0.68);
}
.logo-cloud { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 22px; }
.logo-cloud span, .seal-grid div {
  display: grid;
  place-items: center;
  min-height: 92px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px dashed rgba(15, 76, 92, 0.18);
  border-radius: var(--radius-sm);
  color: var(--primary);
  font-weight: 800;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.logo-cloud span:hover, .seal-grid div:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 76, 92, 0.28);
  box-shadow: 0 16px 28px rgba(15, 76, 92, 0.06);
}
.logo-cloud span img {
  width: 100%;
  max-width: 190px;
  max-height: 64px;
  object-fit: contain;
  filter: saturate(0.95) contrast(1.02);
}
.testimonial-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-bottom: 18px; }
.seal-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.site-footer { padding: 30px 0 110px; }
.footer-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }

.whatsapp-launcher {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 35;
  display: grid;
  justify-items: end;
  gap: 14px;
}

.whatsapp-quick-actions {
  display: grid;
  gap: 12px;
  width: min(360px, calc(100vw - 36px));
  padding: 16px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(248, 252, 250, 0.98), rgba(255, 255, 255, 0.96));
  border: 1px solid rgba(37, 211, 102, 0.2);
  box-shadow: 0 26px 60px rgba(15, 76, 92, 0.18);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px) scale(0.98);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.whatsapp-launcher.is-open .whatsapp-quick-actions {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.whatsapp-quick-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 4px;
}

.whatsapp-quick-header strong {
  display: block;
  color: var(--primary);
  font-size: 1rem;
}

.whatsapp-quick-header p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.whatsapp-quick-close {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(15, 76, 92, 0.12);
  border-radius: 999px;
  background: rgba(15, 76, 92, 0.04);
  color: var(--primary);
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}

.whatsapp-quick-close:hover {
  background: rgba(15, 76, 92, 0.08);
}

.whatsapp-quick-action {
  min-height: 52px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid rgba(15, 76, 92, 0.12);
  background: rgba(15, 76, 92, 0.035);
  color: var(--primary);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.whatsapp-quick-action:hover {
  background: rgba(37, 211, 102, 0.12);
  border-color: rgba(37, 211, 102, 0.28);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.12);
}

.whatsapp-float {
  min-width: 232px;
  min-height: 66px;
  padding: 10px 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  background: linear-gradient(135deg, #1fa855, #25d366);
  color: white;
  box-shadow: 0 18px 40px rgba(37, 211, 102, 0.3);
  border: 0;
  cursor: pointer;
  text-align: left;
}

.whatsapp-float:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 46px rgba(37, 211, 102, 0.34);
}

.whatsapp-float-badge {
  min-width: 44px;
  height: 44px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.16);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.whatsapp-float-copy {
  display: grid;
  gap: 2px;
}

.whatsapp-float-copy strong {
  font-size: 0.98rem;
  line-height: 1.15;
}

.whatsapp-float-copy small {
  font-size: 0.76rem;
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.84);
}

.success-modal {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(16, 42, 67, 0.56);
}
.success-modal.is-open { display: grid; }
.success-modal-card {
  width: min(460px, 100%);
  background: white;
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}
.guide-modal {
  position: fixed;
  inset: 0;
  z-index: 42;
  display: none;
  place-items: center;
  padding: 20px;
  background: rgba(16, 42, 67, 0.7);
  backdrop-filter: blur(10px);
}
.guide-modal.is-open { display: grid; }
.guide-modal-card {
  width: min(980px, 100%);
  max-height: min(88vh, 980px);
  overflow: auto;
  background: #fffdf9;
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  display: grid;
  gap: 20px;
  box-shadow: 0 30px 80px rgba(15, 76, 92, 0.22);
}
.guide-modal-head {
  display: grid;
  gap: 8px;
}
.guide-subtitle {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}
.guide-section {
  display: grid;
  gap: 8px;
}
.guide-section strong {
  color: var(--primary);
}
.guide-section p {
  margin: 0;
}
.guide-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}
.guide-score-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.guide-score-item {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 18px;
  background: rgba(15, 76, 92, 0.05);
  border: 1px solid rgba(15, 76, 92, 0.08);
}
.guide-score-note {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(246, 189, 96, 0.22);
  color: var(--primary);
  font-weight: 800;
}
.guide-score-item p {
  margin: 0;
  font-size: 0.92rem;
}
.guide-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.guide-tags span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(15, 76, 92, 0.08);
  color: var(--primary);
  font-size: 0.9rem;
  font-weight: 700;
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(15, 76, 92, 0.08);
  font-size: 1.3rem;
  cursor: pointer;
}
.spec-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.spec-guide-grid-compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 20px;
}
.spec-card {
  padding: 24px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 76, 92, 0.1);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 14px;
}
.spec-card h3,
.wave-guide h3 {
  margin: 0;
  color: var(--primary);
}
.spec-card h3 {
  font-size: 1.2rem;
}
.spec-card p,
.wave-guide p,
.recommendation-alerts p,
.spec-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
.spec-card strong {
  color: var(--text);
}
.guide-list li {
  color: var(--muted);
  line-height: 1.6;
}
.wave-guide {
  margin-top: 26px;
  padding: 26px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(246, 247, 241, 0.92));
  border: 1px solid rgba(15, 76, 92, 0.08);
  display: grid;
  gap: 18px;
}
.wave-guide-copy {
  display: grid;
  gap: 8px;
}
.wave-table {
  display: grid;
  gap: 10px;
}
.wave-row {
  display: grid;
  grid-template-columns: 110px 1.25fr 1fr;
  gap: 16px;
  padding: 16px 18px;
  border-radius: 14px;
  background: rgba(15, 76, 92, 0.05);
  align-items: start;
}
.wave-row-head {
  background: rgba(15, 76, 92, 0.1);
  color: var(--primary);
  font-weight: 800;
}
.wave-row span {
  line-height: 1.55;
}
.recommendation-alerts {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(246, 189, 96, 0.16);
  border: 1px solid rgba(246, 189, 96, 0.32);
}
.recommendation-alerts p {
  color: var(--primary);
  font-weight: 600;
}

@media (max-width: 1180px) {
  .feature-grid, .steps-grid, .seal-grid, .portfolio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .solution-grid, .testimonial-grid, .logo-cloud {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .spec-guide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .guide-score-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .form-section,
  .wizard-layout,
  .portfolio-toolbar,
  .quick-quote-shell,
  .feature-grid,
  .steps-grid,
  .portfolio-grid,
  .seal-grid,
  .solution-grid,
  .testimonial-grid,
  .logo-cloud,
  .footer-grid,
  .trust-strip-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .form-copy {
    position: static;
  }
  .guide-score-grid {
    grid-template-columns: 1fr;
  }
  .wave-row {
    grid-template-columns: 90px 1fr;
  }
  .wave-row span:last-child {
    grid-column: 1 / -1;
  }
  .hero h1,
  .hero-card h2 {
    max-width: none;
  }
  .form-copy h2,
  .form-copy p {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .main-nav { display: none; }
  .hero, .section { padding: 64px 0; }
  .brand-logo { width: 212px; max-width: 62vw; }
  .hero-grid,
  .hero-proof,
  .path-chooser,
  .feature-grid,
  .steps-grid,
  .portfolio-grid,
  .seal-grid,
  .solution-grid,
  .testimonial-grid,
  .logo-cloud,
  .footer-grid,
  .trust-strip-grid,
  .form-section,
  .form-grid,
  .model-spec-grid,
  .wizard-layout,
  .wizard-grid,
  .spec-guide-grid,
  .portfolio-toolbar,
  .recommendation-grid {
    grid-template-columns: 1fr;
  }
  .highlight-box, .final-cta-box { flex-direction: column; align-items: flex-start; }
  .quick-quote-shell { flex-direction: column; align-items: flex-start; }
  .site-footer { padding-bottom: 120px; }
  .whatsapp-launcher {
    right: 14px;
    left: 14px;
    bottom: max(14px, env(safe-area-inset-bottom));
    justify-items: stretch;
  }
  .whatsapp-quick-actions {
    width: 100%;
  }
  .whatsapp-float {
    min-width: auto;
    width: 100%;
    min-height: 62px;
  }
  .hero-card, .lead-form-full, .success-modal-card, .wizard-card, .wizard-result, .selected-models-box { padding: 22px; }
  .hero-card .steps-grid,
  .hero-card .solution-grid,
  .spec-guide-grid-compact {
    grid-template-columns: 1fr;
  }
  .portfolio-filters-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-performance-grid {
    grid-template-columns: 1fr;
  }
  .portfolio-filter-actions {
    align-items: flex-start;
  }
}